*SUPPORT*
IN: fep gazzer gazzer OUT: BLUE PINK PINK
IN: zup blicket dax blicket zup OUT: RED PURPLE RED
IN: gazzer blicket dax blicket fep OUT: BLUE PURPLE PINK
IN: dax OUT: PURPLE
IN: dax kiki OUT: PURPLE PURPLE
IN: zup kiki OUT: RED RED
IN: dax tufa fep OUT: PURPLE BLUE PURPLE PURPLE
IN: gazzer blicket gazzer kiki kiki OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep OUT: BLUE
IN: gazzer tufa gazzer OUT: PINK PINK PINK PINK
IN: gazzer OUT: PINK
IN: dax blicket zup blicket fep kiki OUT: BLUE RED PURPLE BLUE RED PURPLE
IN: dax blicket dax dax kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup kiki kiki kiki OUT: RED RED RED RED RED RED RED RED

*QUERY*
IN: zup tufa zup OUT: RED RED RED RED
IN: zup blicket gazzer OUT: PINK RED
IN: zup OUT: RED
IN: gazzer blicket fep OUT: BLUE PINK
IN: fep blicket dax kiki OUT: PURPLE BLUE PURPLE BLUE
IN: fep zup OUT: BLUE RED
IN: fep dax tufa fep OUT: BLUE PURPLE BLUE BLUE PURPLE BLUE PURPLE
IN: gazzer blicket gazzer OUT: PINK PINK
IN: dax zup kiki OUT: PURPLE RED PURPLE RED
IN: fep blicket dax gazzer kiki OUT: PURPLE PINK BLUE PURPLE PINK BLUE

*GRAMMAR*
zup -> RED 
 dax -> PURPLE 
 gazzer -> PINK 
 fep -> BLUE 
 x1 tufa u1 -> [x1] [u1] [x1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 